X_1:=ATAN((ma(CLOSE,5)/REF(MA(CLOSE,5),1)-1)*100)*180/3.141159; X_2:=MA(X_1,5); X_3:=PLOYLINE(crOSS(X_1,X_2),X_2); X_4:=PLOYLINE(CROSS(X_2,X_1),X_1); XG:COUNT(CROSS(X_1,X_2),X_3<REF(X_3,5) AND X_4>REF(X_4,5)),COLORYELLOW;
